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package com.myapp.struts;

import com.dairy.database.DatabaseInterface;
import com.dairy.helpers.DatabaseHelper;
import com.dairy.structures.User;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

/**
 *
 * @author tecton
 */
public class RegisterAction extends org.apache.struts.action.Action {
    
    /* forward name="success" path="" */
    private static final String SUCCESS = "success";
    private static final String FAILURE = "failure";
    /**
     * This is the action called from the Struts framework.
     * @param mapping The ActionMapping used to select this instance.
     * @param form The optional ActionForm bean for this request.
     * @param request The HTTP Request we are processing.
     * @param response The HTTP Response we are processing.
     * @throws java.lang.Exception
     * @return
     */
    @Override
    public ActionForward execute(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response)
            throws Exception {
        DatabaseInterface db = DatabaseHelper.getUserDatabase(servlet);
        RegisterForm registerForm = (RegisterForm)form;
        User newuser = new User();
        newuser.username = registerForm.getUsername();
        newuser.IDnumber = registerForm.getIDnumber();
        newuser.password = registerForm.getPassword();
        newuser.real_name = registerForm.getReal_name();
        newuser.address = registerForm.getAddress();
        newuser.tel = registerForm.getTel();
        if (!registerForm.getPassword().equals(registerForm.getPassword2())
                || (!registerForm.getIDnumber().isEmpty()
                && registerForm.getIDnumber().length() != 18))
        {
            request.setAttribute("success", "false");
            return mapping.findForward(FAILURE);
        }
        if (db.registerUser(newuser))
        {
            HttpSession session = request.getSession();
            session.setAttribute( "username",  registerForm.getUsername() );
            session.setAttribute( "userType", "user" );
            request.setAttribute("success", "true");
            return mapping.findForward(SUCCESS);
        }
        else
        {
            request.setAttribute("success", "false");
            return mapping.findForward(FAILURE);
        }
    }
}
